Why the Supreme Court should be the biggest issue of the 2016 campaign

Supreme Court justice and pop culture icon Ruth Bader Ginsburg left the hospital yesterday after having a heart stent implanted and expects to be back at work Monday. Despite various health issues over the years, Ginsburg insists that she is still of sound body at age 81 (her mind isn’t in question) and has no plans to retire before the end of President Obama’s term to ensure a Democratic replacement. If she keeps to that pledge, and presuming there are no other retirements in the next two years, the makeup of the Supreme Court could be a bigger campaign issue in 2016 than ever before. It certainly ought to be.

Ordinarily, the Supreme Court is brought up almost as an afterthought in presidential campaigns. The potential for a swing in the court is…